Write the inequality in interval notation.x < 2
A. (-?, 2]
B. (-?, 2)
C. (2, ?)
D. [2, ?)
Answer: B
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Use logarithmic differentiation to find the derivative of y with respect to the independent variable.y = (x + 8) sin x
A. (x + 8) sin x
B. cos x ln (x + 8) + 
C. 
(x + 8) sin x
D. sin x ln (x + 8)
Solve the problem.Jacie is considering a job that offers a monthly starting salary of $2000 and guarantees her a monthly raise of $110 during her first year on the job. Find the general term of this arithmetic sequence and her monthly salary at the end of her first year.
A. an = 1890 + 110n; $3210 B. an = 1890 + 110(n - 1); $3100 C. an = 2000 + 110n; $3210 D. an = 2000 + 110n; $3320
Without actually converting, choose the most reasonable answer.A dinner plate has a diameter of about __________.
A. 26 g B. 26 cm C. 26 km D. 26 m
Provide an appropriate response.In factoring a trinomial in y as (y + a)(y + b), what must be true of a and b, if the coefficient of the last term of the trinomial is positive?
What will be an ideal response?